UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032523.upa.cvt Date: 2300Z 25 MAR 20 Searching for LE430... Searching the city database file for: LE430 ... Date:2300Z 25 MAR 20 Station: LE430 WMO ident: 8430 Latitude: 38.00 Longitude: -1.17 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1007 72 9.6 9.0 96 0.6 9.3 40 3 282.2 283.4 282.1 301.9 7.16 1 850 1456 1.8 0.7 92 1.1 1.3 225 11 288.0 288.9 282.0 301.5 4.73 2 700 3002 -7.5 -7.9 97 0.4 -7.7 315 29 294.2 294.7 282.7 303.2 3.01 3 500 5530 -23.3 -41.3 18 18.0 -25.3 340 38 304.6 304.7 283.5 305.4 0.21 4 400 7140 -33.3 -50.3 17 17.0 -34.4 340 42 311.7 311.7 286.1 312.1 0.10 5 300 9090 -46.9 -60.9 19 14.0 -47.3 315 38 319.3 319.3 288.5 319.4 0.04 6 274 9689 -50.3 -64.3 18 14.0 -50.6 315 44 322.7 322.7 289.6 322.8 0.02 7 250 10290 -49.5 -64.5 16 15.0 -49.8 320 48 332.5 332.5 292.4 332.6 0.03 8 200 11760 -48.7 -69.7 7 21.0 -49.2 315 56 355.7 355.7 297.8 355.7 0.02 9 150 13650 -51.1 -83.1 1 32.0 -51.7 300 46 382.0 382.0 302.6 382.0 0.00 10 100 16260 -58.3 -88.3 1 30.0 -58.7 310 23 415.1 415.1 307.2 415.1 0.00 TRP 274 9689 -50.3 -64.3 18 14.0 -50.6 315 44 322.7 322.7 289.6 322.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5401.41 m Freezing level: 820.97 mb = 1755.23 m = 5758.54 ft Wetbulb zero: 828.10 mb = 1663.84 m = 5458.72 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 76.58 % Est. max temperature: 15.18 C = 59.32 F Sfc-Lift cond lev (LCL): 997.94 mb = 145.42 m = 477.09 ft T: 9.18 C 700-500 lapse rate: 6.25 C/km ThetaE index: 0.31 C Layer 850.0- 700.0 mb Conv cond level (CCL): 850.00 mb = 1456.00 m = 4776.84 ft Mean mixing ratio: 6.44 g/kg Conv temperature: 18.81 C = 65.86 F Cap Strength: 0.86 C Lifted Index: 4.37 C Risk: None Lifted Index @300 mb: 12.44 C Lifted Index @700 mb: 0.86 C Showalter Index: 4.57 C Risk: None Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 24.00 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 70.40 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.37 J/kg Max Up Vert Vel: 11.43 m/s Conv Inhibition (B-): 12307.86 J/kg Cap Strength: 4.14 C Lift Cond Lev (LCL): 948.57 mb = 559.86 m = 1836.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1007 72 40 3 -1.9 -2.3 | 165 17 -4.4 16.1 1 850 1456 225 11 7.8 7.8 | 192 27 5.3 26.2 2 700 3002 315 29 20.5 -20.5 | 277 18 18.1 -2.1 3 500 5530 340 38 13.0 -35.7 | 329 20 10.6 -17.3 4 400 7140 340 42 14.4 -39.5 | 330 24 11.9 -21.1 5 300 9090 315 38 26.9 -26.9 | 289 26 24.4 -8.5 6 274 9689 315 44 31.1 -31.1 | 294 31 28.7 -12.7 7 250 10290 320 48 30.9 -36.8 | 303 34 28.4 -18.4 8 200 11760 315 56 39.6 -39.6 | 300 43 37.2 -21.2 9 150 13650 300 46 39.8 -23.0 | 277 38 37.4 -4.6 10 100 16260 310 23 17.6 -14.8 | 257 16 15.2 3.6 Wind Parameters Mean winds (0-6000m): 322.5 at 24.7 knts Storm direction: 352.5 at 18.5 knts Shear (0-3000m) pos: 5.2 neg: 2.6 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 113.2 deg Storm rel helicity (0-3000m) pos: 252.6 neg: -19.7 tot: 232.9 m^2/s^2 ave: 77.6 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 6.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.60 Bulk Shear: 108.06 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 169 4 172 23| 0.0 5.4 5.4| 12.8 0.0 12.8 25.6 0.62| 5.9 3.6 1000 196 6 178 24| 0.0 5.6 5.6| 31.5 0.0 31.5 31.5 0.59| 7.3 4.4 1500 227 7 187 24| 0.0 5.2 5.2| 43.2 -19.7 23.5 15.7 0.29| 8.4 2.4 2000 239 9 193 24| 2.4 3.9 6.4|111.8 -19.7 92.1 46.1 0.49| 8.8 4.3 2500 260 12 204 22| 4.2 3.1 7.3|187.1 -19.7 167.4 67.0 0.61| 9.5 5.8 3000 285 14 218 18| 5.2 2.6 7.9|252.6 -19.7 232.9 77.6 0.68| 10.2 6.9 4000 304 18 238 15| 4.6 2.0 6.6|283.5 -19.7 263.8 66.0 0.71| 8.5 6.0 5000 315 22 257 13| 4.2 1.6 5.8|317.5 -19.7 297.9 59.6 0.74| 7.5 5.5 6000 322 25 276 13| 3.7 1.3 5.0|336.0 -19.7 316.3 52.7 0.74| 6.6 4.9 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20200325.23.gif